baber/WOPTO huggingface dataset:
Patent EP-0214171-B1 (EP)
IPC: C09K23/38
Filed: 1986-02-12
Granted: 1990-05-02
Abstract: Cationic emulsions of bituminous binders of the bitumen/polymer type which are comprised of a dispersion of an organic phase consisting in the bitumen/polymer binder in an aqueous phase containing a cationic nitrogenous emulsifier and a mineral or organic acid, said acid being in an appropriate amount so that the pH of the aqueous phase is comprised between 3 and 9. The aqueous phase also contains a mixing agent consisting of at least one water-soluble sequestring salt of a polyfunctional nitrogenous carboxylic acid, particularly an amine or alkaline metal salt of mono- and di(hydroxy-2 ethyl) glycin acids, and optionally a water-soluble thickening agent. To obtain said emulsions which may be used inter alia for road applications, the emulsifying agent, the admixing agent and optionally the thickening agent may be used in the form of the premixture containing them and called cationic emulsifying system.
Patent EP-0254957-B1 (EP)
IPC: F16K11/074
Filed: 1987-07-15
Granted: 1990-11-14
Abstract: The water mixer tap comprises a body (1) defining a dispenser chamber (2) connected to a dispenser conduit (3). A movable shutter disc (10) is provided in the mixing chamber (2), and is operable by means of an external lever (4) and acts on two seats (11,12), respectively communicating to a hot water inlet conduit and to a cold water inlet conduit. The movable disc (10) defines at least one seat (11,12) control port (20) which leads into the mixing chamber (2). The peculiarity of the invention resides in the fact that the control port (20) defines useful flow sections for the water which are variable along planes substantially perpendicular to the plane of contact between the seats (11,12) and said movable shutter disc (10).
Patent EP-0258618-B1 (EP)
IPC: C07F9/6503
Filed: 1987-07-25
Granted: 1992-05-06
Abstract: The present invention produces alkyldiphosphonic acid derivative of the general formula:    <IMAGE>  (I)  wherein Het is a heteroaromatic five-membered ring containing to 3 heteroatoms which can be partly hydrogenated and optionally substituted one or more times by alkyl, alkoxy, phenyl, cyclohexyl, cyclohexylmethyl, halogen or amino, and two adjacent alkyl substituents can together also form a ring, Y is a hydrogen atom or a lower alkyl radical, X is a hydrogen atom, a hydroxyl group or an amino group optionally substituted by lower alkyl and R is a hydrogen atom or a lower alkyl radical, with the proviso that Het is not a pyrazole ring; as well as the pharmacologically acceptable salts thereof. The present invention also provides processes for the prepearation of these compounds and pharmaceutical compositions containing them useful for the treatment or prophylaxis of calcium metabolism disturbances or disease as for example osteoporosis, Bechterew's disease, bone metastases, urolithiasis, heterotropic ossifications, rheumatoid arthritis osteoarthritis or degenerative arthrosis.
Patent EP-0257434-B1 (EP)
IPC: B03B9/04
Filed: 1987-08-11
Granted: 1990-05-09
Abstract: Method and system (10) for recovering useful constituents from the bottom ash residue resulting from burning process refuse fuel as well as non-hazardous disposal of fly ash generated during the burning.
Patent EP-0261640-B1 (EP)
IPC: A01G9/14
Filed: 1987-09-22
Granted: 1991-05-22
Abstract: The film (2) can be anchored to the soil by its longitudinal edges and possesses devices for ventilating the plants. It is characterised by tabs (9) arranged in the film (2) and acting there as valves. As a result, a film (2) is produced which permits selective impregnation of the soil lying under the film (9), but on the other hand at least inhibits air exchange through the film (2). The free ends of the tabs (9) are directed away from the longitudinal axis of the film (2), and the central axis of an individual tab (9) is, in particular, approximately perpendicular to the longitudinal axis of the film (2). The tabs (9) can be pivoted outwards relative to the remainder of the film (2). <IMAGE>
Patent EP-0272708-B1 (EP)
IPC: A22C25/16
Filed: 1987-09-23
Granted: 1991-12-11
Abstract: According to the invention an apparatus for processing filleted flat-fish comprises a conveyor means (4, 5) for the fillets and processing devices (11, 19) positioned beside the conveyor means (4, 5). These processing devices (11, 19), preferably in the form of rotating brush means (11) that move in a plane perpendicularly to the plane of transport of the fillets, remove the fat-brims (10) of the fillets.
Patent EP-0237235-B1 (EP)
IPC: B32B27/10
Filed: 1987-02-25
Granted: 1991-04-17
Abstract: The present invention relates to an improved container for citrus juices and other liquids. The container utilizes a paper­board barrier laminate (34, 36, 38, 40) for the containment of essential oils and the prevention of losses of Vitamin C. Also disclosed is a process of making the laminate. The laminate makes use of a layer of a heat-sealable glycol-modified polyethylene terephthalate (40) to enhance the barrier properties of the laminate.
Patent EP-0245932-B1 (EP)
IPC: G01G13/20
Filed: 1987-03-26
Granted: 1990-10-24
Abstract: A method and apparatus for making electrode material from high hardness active electrode alloy powder involve feeding the powder onto a carrier web (12), aligning a mesh or screen substrate (50) with the carrier web, and compacting the powder and mesh in a series of roller presses (60, 70). The carrier (12) is removed after it has passed through the first roller press, and the remaining green electrode web is passed through the second roller press and into a sintering furnace (90). After sintering and cooling, the web is calendered (116,118), and then is wound on a take-up reel (120). The furnace provides a substantially water and oxygen-free argon-hydrogen atmosphere for sintering which discourages web oxidation at the elevated sintering temperature. A loss-in-weight feeder (30) can be used to deposit accurately the desired amount of active material on the carrier web.
Patent EP-0249374-B1 (EP)
IPC: G02C11/08
Filed: 1987-06-02
Granted: 1992-03-18
Abstract: A goggle wiper (10) has a wiper means or flipper (12) having a curved wiping edge (16). Circumferential holder means (20) is provided so that the wiper may be slipped over and retained on the end of a thumb or ski-pole (not shown). The wiping edge can then be used when needed to brush away snow or the like from goggles.
Patent EP-0298174-B1 (EP)
IPC: C09D133/16
Filed: 1987-06-11
Granted: 1992-12-23
Abstract: A protective varnish comprising, in a halogenated and/or ketonic solvent, fluoropolymers obtained by polymerisation chiefly of at least one fluorine-containing monomer (I) of formula: <IMAGE>   The invention also relates to a process for the preparation of this varnish, according to which the polymerisation is carried out in an essentially halogenated solvent. The varnish according to the invention has excellent mechanical properties and resistance to concentrated acids. It can be applied to heat-curable materials and thermoplastic materials.
Patent EP-0312670-B1 (EP)
Title: Method for the production of cheese by means of a ladle, and coagulation receptacle for carrying out the method
IPC: A01J25/08
Filed: 1987-10-22
Granted: 1992-02-12
Abstract: The invention relates to a method for the production of cheese by means of a ladle, and to a coagulation receptacle for cheese preparation for carrying out said method. The invention will be of very particular application to the food industry. The milk undergoes ripening by the addition of starters, followed by renneting, and is placed in a receptacle (3) in which, by the end of a phase of coagulation, it becomes curd (4). According to the main feature of the present invention, the curd (4) is cut from the bottom with a ladle in which the extracted matter (7) is collected and taken to a mould (6). The dimensions of the ladle correspond substantially to those of the coagulation receptacle (3). The invention relates to cheese factories. <IMAGE>
Patent EP-0272319-B1 (EP)
IPC: F16D31/02
Filed: 1987-06-22
Granted: 1992-03-11
Abstract: A fluid powered motor-generator apparatus includes a generator (19) having a power output (21) and a mechanically driven input (20). A generally streamlined motor body (11) is rotatably mounted to drive the generator input (20) and includes a plurality of radially extending generally V-shaped fins (10) mounted on an outside thereof. The fins are mounted on brackets (23) above an outer surface of the motor body and have a convex pointed side (22) facing in the direction of rotation and a concave open side facing in a direction opposite to the direction of rotation. Thus, the action of a stream of fluid on the fins (10) tends to rotate the motor body (11) and drive the generator (19). If the motor-generator apparatus is mounted in water, the generator (19) can be enclosed in another streamlined body (14) which is anchored to the bed of the body of water. A third streamlined motor body (26) can be attached to the bottom of the generator body (14) with a plurality of radially extending fins (28) oriented to cause it to rotate opposite to the direction of rotation of the first streamlined motor body (11).
Patent EP-0277248-B1 (EP)
Title: Laminoir a etages multiples
Inventor: KOBAYASHI KAZUO
IPC: B21B13/18
Filed: 1987-07-31
Granted: 1994-01-12
Abstract: Un laminoir à étages multiples comprend une paire de cylindres supérieur et inférieur de travail, une paire de cylindres supérieur et inférieur de réserve et un cylindre intermédiaire monté entre au moins un des cylindres de travail et le cylindre correspondant de réserve, tous ces cylindres étant sensiblement verticaux. Des cyindres intermédiaires soutiennent les cylindres de travail dans le sens du laminage. Des cylindres de support des cylindres intermédiaires comprennent une pluralité de cylindres axiaux segmentés successivement décalés dans le sens axial du cylindre de support, de sorte que l'axe de chaque cylindre segmenté est verticalement espacé par rapport à l'axe du cylindre segmenté adjacent. Etant donné que les cylindres de travail de ce laminoir reposent sur les cylindres de support ayant la construction décrite ci-dessus, un espace peut être laissé entre chaque cylindre de support et le cylindre correspondant de réserve, qui soutient le cylindre de travail dans une position sensiblement verticale, ou le cylindre intermédiaire correspondant. Les cylindres de support et les cylindres de réserve ou les cylindres intermédiaires ne se touchent donc pas, ce qui permet de réduire le diamètre des cylindres de travail. En outre, comme chaque cylindre intermédiaire qui soutient directement le cylindre correspondant de travail repose de manière fiable sur deux cylindres segmentés dont les axes sont mutuellement espacés, le cylindre de travail est soutenu de façon stable, ce qui permet d'obtenir une opération de laminage très précise et stable.
Patent EP-0303065-B1 (EP)
IPC: G06F11/00
Filed: 1988-07-14
Granted: 1992-09-30
Abstract: For subsequently influencing the circuit functions of logic gating circuits (VS) combined in semiconductor chips with highly-integrated ALSI technique, the control inputs (SE) additionally provided at the initial gating elements (AVE) of the logic gating circuit (VS) are activated by means of a preceding, externally adjustable signal allocation arrangement (SZA1) and/or gating arrangement (VA) with control signals which remain unconsidered during the definition of the circuit functions and by means of which, if necessary, circuit functions can be replaced or newly formed in the gating circuits (VS) and errored signals can be corrected. If necessary, the externally and internally available input signals are conducted via a second signal allocation arrangement (SZA2) preceding the gating arrangement (VA) in order to obtain, from a small number of input signals (S), a large number of different signals at different control inputs (SE) of the gating circuits. <IMAGE>
Patent EP-0292060-B1 (EP)
IPC: G01F23/38
Filed: 1988-05-13
Granted: 1991-12-11
Abstract: A level indicator for tanks containing liquefied gas is described which, in addition to the normal upper reading dial (8) also has a front reading window (19) which makes possible reading at a distance without the need to manoeuvre to get into a position in which it is possible to read the upper dial (8).
Patent EP-0276936-B1 (EP)
Title: Improvements in or relating to torque wrenches
IPC: B25B13/46
Filed: 1988-01-18
Granted: 1991-03-20
Abstract: The double-acting piston (42) of a torque wrench has a piston rod (56), the free end of which receives a pin (64) which is guided at each end in straight or curved guide channels (74) in the wrench housing (10). The pin (64) passes through drive shoes (68), slidably received in slots (78) at the upper end of a drive lever (18). The drive lever (18) as it reciprocates rotates a ratchet wheel (14), the ratchet wheel having a square central bore to receive a square drive shaft journalled in the housing (10). If a constant force is applied, the torque wrench provides a substantially constant torque, particularly if the guide channels (74) are curved to compensate for frictional losses. The ratchet mechanism includes rollers (22) which float between grooves (24) in the ratchet wheel (14) and sockets (28) in the drive lever.
Patent EP-0299758-B1 (EP)
Inventor: CHESS SAMUEL
IPC: C08G18/48
Filed: 1988-07-14
Granted: 1994-12-14
Abstract: Method and compositions for enhancing the cutaneous penetration of topically or transdermally delivered pharmacologically active agents. The compositions include various urethane compounds as permeation enhancers, the urethane compounds formed from reaction of a monomeric organic diisocyanate with a hydroxy- or hydroxy/alkoxy-terminated linear polyalkylene glycol or polyether
Patent EP-0312243-B1 (EP)
Inventor: CLOUGH JOHN MARTIN
IPC: C07D213/74
Filed: 1988-10-05
Granted: 1996-08-07
Abstract: Fungicidal compounds of the formula (I) : <CHEM> and stereoisomers thereof, wherein K is oxygen or sulphur; Z is optionally substituted aryl or optionally substituted heteroaryl; X is O, S(O)n, NR<4>, CR<1>R<2>, CHR<5>, CO, CR<1>(OR<2>), C=CR<1>R<2>, CHR<1>CHR<2>, CR<1>=CR<2>, CHR<1>CR<2>=CH, C=C, OCHR<1>, CHR<1>O, OCHR<1>O, S(O)nCHR<1>, S(O)nCHR<1>O, CHR<1>S(O)n, CHR<1>OSO2, NR<4>CHR<1>, CHR<1>NR<4>, CO2, O2C, SO2O, OSO2, CO.CO, COCHR<1>, COCHR<1>O, CHR<1>CO, CHOH.CHR<1>, CHR<1>.CHOH, <CHEM> CONR<4>, OCONR<4>, NR<4>CO, CSNR<4>, OCS.NR<4>, SCO.NR<4>, NR<4>CO2, NR<4>CS, NR<4>CSO, NR<4>COS, NR<4>CONR<4>, S(O)nNR<4>, NR<4>S(O)n, CS2, S2C, CO.S, SCO, N=N, N=CR<1>, CR<1>=N, CHR<1>CHR<2>CH(OH), CHR<1>OCO, CHR<1>SCO, CHR<1>NR<4>CO, CHR<1>NR<4>COR<4>, CHR<1>CHR<2>CO, O.N=CR<1>, CHR<1>O.N=CR<2>, CO.OCR<1>R<2>, CHR<1>CHR<2>CHR<3>, OCHR<1>CHR<2>, (CH2)mO, CHR<1>OCHR<2>, CHR<1>CHR<2>O, OCHR<1>CHR<2>O, S(O)nCHR<1>CHR<2>, CHR<1>S(O)nCHR<2>, CHR<1>CHR<2>S(O)n, CR<1>=NNR<4>, NR4N=CR<1>, CHR<1>CONR<2>, CHR<1>OCO.NR<2>, CH=CHCH2O, COCHR<1>CHR<2>O or (R<5>)2P<+>CHR<2>Q<->; A, B and E, which may be the same or, different, are H, hydroxy, halo, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, C1-4 alkylcarbonyl, C1-4 alkoxycarbonyl, phenoxy, nitro or cyano; R<1>, R<2> and R<3>, which may be the same or different, are H, C1-4 alkyl or phenyl; R<4> is H, C1-4 alkyl or COR<1>; R<5> is optionally substituted phenyl; Q<-> is a halide anion; n is 0, 1 or 2 an m is a 3, 4 or 5.
Patent EP-0307378-B1 (EP)
Title: Process for preparing a sodium tripolyphosphate hexahydrate powder
IPC: C01B25/41
Filed: 1988-08-08
Granted: 1993-05-12
Abstract: The method of prodycing sodium tripolyphosphate hexahydrate powder which comprises hydrating anhydrous sodium tripolyphosphates having a particle size such that at least 85% by weight is less than 150  mu m with sufficient water to provide not more than 105% of the theoretical amount of water to form the hexahydrate, drying the sodium tripolyphosphate hexahydrate to remove substantially all of the uncombined water and maintaining said hydrating and drying steps at less than 80% thereby producing a sodium tripolyphosphate hexahydrate powder such that at least 50% by weight is less than 150 mu m. It is particularly useful for use as a builder in a heavy duty detergent.
Patent EP-0326794-B1 (EP)
Title: Method for the electric butt-welding of the two reciprocally contacting ends in the gap region of a laid railway track
IPC: B23K11/00
Filed: 1988-02-01
Granted: 1992-08-12
Abstract: Method for the electric flash-butt welding of the two reciprocally contacting ends in the joint region of a rail section of a laid railway track (7) by means of a mobile flash-butt welding machine (1) having a transversely and vertically adjustable welding apparatus (15). The welding apparatus comprises two halves which can be displaced relative to one another in the rail longitudinal direction by means of hydraulic cylinders and each have a pair of clamping and welding jaws which can be driven by hydraulic clamping cylinders. The welding apparatus (15) is placed with said pair onto the rail joint or the rail gap, in particular with prior releasing or loosening of the rail-fastenings of the sleepers. The two rail ends (42, 43) are here in each case seized by the electrically/hydraulically driveable pair of clamping and welding jaws and are moved to or from one another by means of a control device according to a welding process programme and are welded together with a closing hydraulic upsetting stroke. Thereafter, if appropriate, the protruding weld upset is removed by again hydraulically driving the pair of clamping and welding jaws of the one apparatus half and of the other apparatus half which is connected to a shearing-cutter device. In the region directly outside or in front of and behind the welding apparatus (15), the two rail ends (42, 43) are additionally seized by in each case at least one further pair of clamping jaws (47, 48), which can be driven via driving cylinders (50) for clamping and displacement, of a rail- drawing or -displacing device (16), in particular for drawing up a long rail section (5) before the actual welding process and/or during the closing upsetting stroke in accordance with the welding process operation. <IMAGE>
Patent EP-0378740-B1 (EP)
Title: Seal assembly
Inventor: STROUSE GARY L
IPC: F16J15/32
Filed: 1989-04-18
Granted: 1995-01-11
Abstract: A seal assembly (10) is disclosed for installation in an annular groove (32) having inner and outer radial surfaces (34-36) interconnected by an axial surface (38). The seal assembly (10) is comprised of a generally annular energizer element (12) formed of an elastomeric material and including a body portion (40) and a generally radially extending sealing lip (74). The seal assembly (10) further comprises a generally annular heel bearing element (14) formed of a generally rigid material. Upon installation of the energizer element (12) and heel bearing element (14) into the annular groove, an annular void (100), generally triangular in cross section, is formed between the two seal elements (12-14). Upon the application of pressure at or above a predetermined pressure limit, the energizer element (12) moves into the annular void (100) drawing at least a portion of the sealing lip (74) into the groove (32) to reduce the axial width of the sealing lip (74) contact area.
Patent EP-0349827-B1 (EP)
IPC: C08F8/44
Filed: 1989-06-20
Granted: 1992-05-27
Abstract: The invention relates to a process for the preparation of ionically crosslinked ethylene copolymers by reacting the appropriate ethylene copolymers in a mixing zone of a twin-screw extruder with a solid metal compound and subsequently pumping in water, to an ionically crosslinked ethylene copolymer, and to its use as a coupling agent, coating film, injection-moulded article or cable-insulating material.
Patent EP-0347941-B1 (EP)
Inventor: SHINJO KENJI
IPC: C07D285/12
Filed: 1989-06-23
Granted: 1996-09-04
Abstract: A ferroelectric chiral smectic liquid crystal composition, comprising at least one compound represented by the following formula (I): <CHEM> wherein R1 and R2 respectively denote a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent, at least one of R1 and R2 being optically active; and X1 denotes a single bond, -O-, - @-, -O@-, - @O- or -O@O-;   and at least one compound represented by the following formula (II):   <CHEM> wherein R3 and R4 respectively denote a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; X2 and X3 respectively denote a single bond, -O-, -O @-, -@O- or -O@O-;   and m and n are respectively 0, 1 or 2 with proviso that m + n = 2 or more.
Patent EP-0359308-B1 (EP)
Inventor: MACHIN DAVID
IPC: C11D10/00
Filed: 1989-09-01
Granted: 1995-04-19
Abstract: A concentrated structured aqueous liquid detergent composition comprising detergent active material and an aqueous medium Containing dissolved electrolyte material, characterised by at least any two of the following features:-   (i) the electrolyte material comprises a relatively insoluble electrolyte and a co-electrolyte which promotes the solubility of said relatively insoluble electrolyte; (ii) the surfactant material comprises a stabilising surfactant which has a salting-out resistance (as hereinbefore defined) of at least 4.0; and (iii) the viscosity of the composition is no greater than 2.5 Pas at a shear rate of 21s<-><1> by virtue of   a) the composition being internally structured and a portion of the surfactant material being contained in an non-network-forming phase; and/or the composition comprising a viscosity-reducing polymer; or b) the composition is externally structured and contains sufficient hydrotrope to inhibit the surfactant material from forming sufficient of an internal structure to be capable of suspending solid particles in the absence of the external structure;   provided that when the composition is formulated with feature (ii) and feature (iii) a) and contains a non-network-forming phase, then the composition also comprises a viscosity reducing polymer and/or is characterised by feature (i).
Patent EP-0326337-B1 (EP)
Inventor: FORTIN PAUL EMILE
IPC: B32B15/01
Filed: 1989-01-25
Granted: 1994-05-25
Abstract: A process is described for producing a corrosion resistant aluminum composite sheet product for use in brazing. The process steps comprise:   (a) casting an aluminum-base core material containing no more than 0.4% iron, no more than 0.15% silicon, from about 0.1% to about 0.6% copper and from about 0.7% to about 1.5% manganese, (b) cladding the as-cast core material with an aluminum-base brazing alloy, with hot rolling to form a sheet product, and (c) directly cold rolling the sheet product to final gauge. When this product is subjected to a brazing heat cycle, a band of dense precipitate is formed in the core alloy immediately adjacent the cladding which protects the core against corrosion. e
Patent EP-0330325-B1 (EP)
Title: An inorganic support for biological macromolecules
IPC: B01J20/16
Filed: 1989-02-03
Granted: 1991-05-15
Abstract: There is disclosed a porous inorganic material suitable for use as a support for immobilising biological macromolecules and which comprises a 3-dimensional network of defect aluminium-silicon spinel, said network defining an interconnecting array of pores predominantly in the size range of from 100 to 1000  ANGSTROM . A process for preparing the porous inorganic material is also disclosed.
Patent EP-0329469-B1 (EP)
Title: Ceramic/distillable binder compositions
IPC: C04B35/10
Filed: 1989-02-17
Granted: 1993-05-19
Abstract: Ceramic compositions comprising a distillable binder, shaped articles formed therefrom and a method for making said compositions and for forming the shaped articles.
Patent EP-0360730-B1 (EP)
Inventor: DERBY NORWIN CEDRIC
IPC: B65D33/02
Filed: 1989-09-20
Granted: 1994-01-12
Abstract: An improved flexible semi-bulk container (10) utilizing rigid panels (24, 26, 28, 30) associated with the side walls (12, 14, 16, 18) of the flexible container to provide rigidity and enable the container (10) to stand alone when filled with fluidized material such as fluidized solids, semi-solids, slurries and liquids.